These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: Foyle's War
Fan-Preferred Couple: Despite a 27-year age difference between the characters, 73 percent of Foyle’s War related fanfics found on Fanfiction.net as of the beginning of 2012 romantically pair Christopher Foyle and his driver Samantha Stewart.
Some Anvils Need to Be Dropped: In "A Lesson in Murder", Foyle and Sam investigate a factory where one of the suspects works, which is heavily guarded and under tight government security. It turns out to be a factory run by the Ministry of Health for mass-producing wooden coffins to deal with the expected homefront casualties. You can almost see the anvils falling, but the effect is chilling.